Base | Representation |
---|---|
bin | 111010001110101001001… |
… | …111101101010111010101 |
3 | 112011112110012200120110201 |
4 | 322032221033231113111 |
5 | 1011024434212120203 |
6 | 12302124222420501 |
7 | 562044521655460 |
oct | 72165117552725 |
9 | 15145405616421 |
10 | 4001454020053 |
11 | 1303009527436 |
12 | 547612a31731 |
13 | 23044910c329 |
14 | db9584b42d7 |
15 | 6e148970e1d |
hex | 3a3a93ed5d5 |
4001454020053 has 16 divisors (see below), whose sum is σ = 4582853440000. Its totient is φ = 3422502720000.
The previous prime is 4001454020041. The next prime is 4001454020111. The reversal of 4001454020053 is 3500204541004.
It is not a de Polignac number, because 4001454020053 - 225 = 4001420465621 is a prime.
It is a super-2 number, since 2×40014540200532 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4001454020153) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6261283 + ... + 6870703.
It is an arithmetic number, because the mean of its divisors is an integer number (286428340000).
Almost surely, 24001454020053 is an apocalyptic number.
It is an amenable number.
4001454020053 is a deficient number, since it is larger than the sum of its proper divisors (581399419947).
4001454020053 is a wasteful number, since it uses less digits than its factorization.
4001454020053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 611428.
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 4001454020053 its reverse (3500204541004), we get a palindrome (7501658561057).
The spelling of 4001454020053 in words is "four trillion, one billion, four hundred fifty-four million, twenty thousand, fifty-three".
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